--- a/plugins/flac.c
+++ b/plugins/flac.c
@@ -27,6 +27,7 @@
  *
  *********************************************************/
 
+#include <stdlib.h>
 #include <string.h>
 
 #include "splt.h"
--- a/plugins/ogg.c
+++ b/plugins/ogg.c
@@ -41,6 +41,7 @@
 The Plug-in that handles ogg vorbis files
 */
 
+#include <stdlib.h>
 #include <time.h>
 #include <string.h>
 #include <locale.h>
--- a/plugins/ogg_new_stream_handler.c
+++ b/plugins/ogg_new_stream_handler.c
@@ -38,6 +38,7 @@
 
 #include "ogg_new_stream_handler.h"
 
+#include <stdlib.h>
 #include <string.h>
 
 splt_ogg_new_stream_handler *splt_ogg_nsh_new(splt_state *state, splt_ogg_state *oggstate, 
--- a/plugins/ogg_silence.c
+++ b/plugins/ogg_silence.c
@@ -36,6 +36,7 @@
  *
  *********************************************************/
 
+#include <stdlib.h>
 #include <string.h>
 #include <math.h>
 
--- a/plugins/ogg_utils.c
+++ b/plugins/ogg_utils.c
@@ -36,6 +36,7 @@
  *
  *********************************************************/
 
+#include <stdlib.h>
 #include <string.h>
 #include <math.h>
 
--- a/plugins/silence_processors.c
+++ b/plugins/silence_processors.c
@@ -26,6 +26,8 @@
 
 #include "silence_processors.h"
 
+#include <stdlib.h>
+
 static void write_to_full_log(splt_state *state, double time, float level, int shots, int found,
     double begin_position, double end_position);
 
--- a/src/cddb.c
+++ b/src/cddb.c
@@ -28,6 +28,8 @@
 
   The cddb search functionality
  */
+
+#include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 #include <math.h>
--- a/src/client.c
+++ b/src/client.c
@@ -29,6 +29,7 @@
  *
  *********************************************************/
 
+#include <stdlib.h>
 #include <string.h>
 
 #include "splt.h"
--- a/src/cue.c
+++ b/src/cue.c
@@ -28,6 +28,8 @@
 
 All that is needed in order to be able to read and write cue files.
  */
+
+#include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 
--- a/src/debug.c
+++ b/src/debug.c
@@ -29,6 +29,7 @@
  *
  *********************************************************/
 
+#include <stdlib.h>
 #include <string.h>
 #include <stdarg.h>
 
--- a/src/errors.c
+++ b/src/errors.c
@@ -35,6 +35,7 @@
 that is meant to be used directly are all in mp3splt.c.
 */
 
+#include <stdlib.h>
 #include <string.h>
 #include <errno.h>
 
--- a/src/freedb.c
+++ b/src/freedb.c
@@ -32,6 +32,7 @@
 that is meant to be used directly are all in mp3splt.c.
 */
 
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
--- a/src/freedb_utils.c
+++ b/src/freedb_utils.c
@@ -33,6 +33,8 @@
 
 Utilities used by the functions in freedb.c
  */
+
+#include <stdlib.h>
 #include <string.h>
 
 #include "splt.h"
--- a/src/input_output.c
+++ b/src/input_output.c
@@ -28,6 +28,8 @@
 
 This file contains all I/O functions this library uses.
 */
+
+#include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
 #include <unistd.h>
--- a/src/mp3splt.c
+++ b/src/mp3splt.c
@@ -42,6 +42,7 @@
 should therefore not be too hard a task...
  */
 
+#include <stdlib.h>
 #include <sys/stat.h>
 #include <string.h>
 
--- a/src/oformat_parser.c
+++ b/src/oformat_parser.c
@@ -33,6 +33,8 @@
 
 Automatic generation of filenams for split files from tags.
  */
+
+#include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 #include <math.h>
--- a/src/options.c
+++ b/src/options.c
@@ -31,6 +31,8 @@
 
 #include "splt.h"
 
+#include <stdlib.h>
+
 extern int global_debug;
 
 void splt_o_set_options_default_values(splt_state *state)
--- a/src/output_format.c
+++ b/src/output_format.c
@@ -33,6 +33,8 @@
 
 The format of output file names
 */
+
+#include <stdlib.h>
 #include <string.h>
 #include <math.h>
 
--- a/src/pair.c
+++ b/src/pair.c
@@ -35,6 +35,8 @@
 */
 #include "splt.h"
 
+#include <stdlib.h>
+
 splt_int_pair *splt_int_pair_new(int first, int second)
 {
   splt_int_pair *pair = malloc(sizeof(splt_int_pair));
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -31,6 +31,7 @@
 
 #include "splt.h"
 
+#include <stdlib.h>
 #include <string.h>
 
 static void splt_pr_free_proxy_address(splt_state *state);
--- a/src/silence_utils.c
+++ b/src/silence_utils.c
@@ -35,6 +35,8 @@
 */
 #include "splt.h"
 
+#include <stdlib.h>
+
 int splt_siu_ssplit_new(struct splt_ssplit **silence_list, 
     float begin_position, float end_position, int len, int *error)
 {
--- a/src/socket_manager.c
+++ b/src/socket_manager.c
@@ -33,6 +33,7 @@
 Manages a socket connection
 */
 
+#include <stdlib.h>
 #include <unistd.h>
 
 #ifdef __WIN32__
--- a/src/split_points.c
+++ b/src/split_points.c
@@ -34,6 +34,8 @@
 All functions needed for handling split points (adding to the list,
 checking, of this split point already exists,...)
 */
+
+#include <stdlib.h>
 #include <string.h>
 #include <math.h>
 
--- a/src/splt.c
+++ b/src/splt.c
@@ -34,6 +34,7 @@
 Actually split the input file
 */
 
+#include <stdlib.h>
 #include <sys/stat.h>
 #include <string.h>
 #include <math.h>
--- a/src/sync_errors.c
+++ b/src/sync_errors.c
@@ -46,6 +46,8 @@
 
 #include "splt.h"
 
+#include <stdlib.h>
+
 void splt_se_set_sync_errors_default_values(splt_state *state)
 {
   splt_syncerrors *serrors = state->serrors;
--- a/src/tags_parser.c
+++ b/src/tags_parser.c
@@ -33,6 +33,8 @@
 
   Parse tags (Artist, Album, Year,...)
  */
+
+#include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 
--- a/src/tags_utils.c
+++ b/src/tags_utils.c
@@ -25,6 +25,7 @@
  * USA.
  *********************************************************/
 
+#include <stdlib.h>
 #include <string.h>
 
 #include "splt.h"
--- a/src/types_func.c
+++ b/src/types_func.c
@@ -35,6 +35,7 @@
 split.
  */
 
+#include <stdlib.h>
 #include <string.h>
 
 #include "splt.h"
--- a/src/wrap.c
+++ b/src/wrap.c
@@ -34,6 +34,8 @@
 Automatically split mp3 files created with mp3wrap into the original 
 tracks
 */
+
+#include <stdlib.h>
 #include <string.h>
 
 #include "splt.h"
--- a/plugins/mp3.c
+++ b/plugins/mp3.c
@@ -28,6 +28,8 @@
 The Plug-in that handles mp3 files
 */
 
+#include <stdlib.h>
+
 #include "splt.h"
 #include "cddb_cue_common.h"
 
--- a/plugins/mp3_utils.c
+++ b/plugins/mp3_utils.c
@@ -63,6 +63,8 @@
  * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *********************************************************/
 
+#include <stdlib.h>
+
 #include "mp3_utils.h"
 
 //! Initializes a stream frame